Who We Are

Core Values

Have a Growth Mindset

Be better than we were yesterday

Deliver on our Commitments

High quality, on time, exceeding expectations

Collaboration

We win as a team

Mission

Pioneer cutting-edge technology and deliver innovative solutions that protect what matters

Message from the CEO

At Vadum, our mission is clear: pioneer cutting-edge technology and deliver innovative solutions that protect what matters. Our success is not solely measured by the groundbreaking work we do—it begins with the incredible people on our team.

Every day, I am inspired by the dedication, creativity, and expertise of our scientists and engineers. We thrive on solving complex challenges, and our collective commitment to excellence drives us to push boundaries and redefine possible. At Vadum, we don’t admire innovation—we expect it.

Our company culture is built on the principles of collaboration, professional growth, and delivering on commitments. We believe in fostering an environment where every team member, from seasoned professionals to recent graduates, can thrive. We encourage autonomy within a collaborative framework, where ideas can be shared, tested, and implemented without fear of failure. This is where innovation flourishes.

We also understand that our success as a company is intrinsically linked to the success of our people. That’s why we prioritize open communication, accountability, and recognition of contributions, ensuring that each individual feels valued and empowered to make a difference. We offer competitive compensation and benefits because we know that when our team members are supported, they can achieve great things.

As we continue to grow and take on new challenges, I am confident that Vadum will remain at the forefront of technological advancement. We are committed to maintaining a culture of innovation, respect, and continuous improvement—because we know that the work we do today will shape the world of tomorrow.

Thank you for being a part of our journey. – Dr. Aaron Walker

Our Leadership Team

Our core principle was to invest in people, communities, and the success of our clients

Dr. Aaron Walker, Chief Executive Officer

Dr. Aaron Walker

Chief Executive Officer

holly stage

Holly Stage

Chief Operations Officer

stan jacobs

Stanley Jacobs

Chief Information Officer

Dr. Laura Tolliver

Sr. Business Area Manager - Decision Intelligence

Marc Phillips

Marc Phillips

Business Development Director

Business Focus

Vadum is a multi-disciplinary team of engineers, scientists and veterans committed to delivering revolutionary technology solutions to protect US military personnel and platforms. Driven by our core values of collaboration, creative solution generation, and delivering on our commitments, we make the unknown known and actionable.

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Dr. Aaron Walker

Chief Executive Officer

Phone Number: 919.341.8241

Email Address: Aaron.Walker@vaduminc.com

Biography

Dr. Aaron L. Walker is a seasoned electrical engineer and entrepreneur with a focus on radar systems, electronic warfare (EW), and advanced defense technologies. With over two decades of experience, Aaron brings deep expertise in RF/microwave sensor design, signal processing, and systems engineering.
 
Holding a Ph.D. in Electrical Engineering from NC State University, Aaron has led Vadum for over 20 years, initially as CTO and now as CEO. Under his leadership, Vadum has become a leader in EW and defense solutions. Aaron continues to drive innovation in national security by guiding research in advanced sensor and countermeasure technologies, ensuring Vadum remains at the forefront of cutting-edge defense capabilities.
 
At Vadum, Aaron focuses on advancing radar systems and electronic warfare technologies to address emerging threats in national security. His work is pivotal in shaping the company’s strategic direction and ensuring the successful implementation of innovative solutions that support mission-critical defense needs.

Notable Interests

Electronic Warfare Evangelist. Idea Wrangler. Military Aviation Enthusiast. Proud Dad of LillyHammer. Native Kansan, proof you can take the boy out of the dirt but cannot take the dirt out of the boy. Tequila Connoisseur.

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Dr. Laura Tolliver

Sr. Business Area Manager – Decision Intelligence

Phone Number: 919.341.8241

Biography

Dr. Laura Tolliver is an accomplished expert in signal processing and machine learning, specializing in technology transition to support Department of Defense operations. With a BS in Physics from UNC Chapel Hill and an MS/PhD in Mechanical Engineering from NC State University, Laura brings a strong academic foundation to her work.
 
Before joining Vadum, she was part of the Science & Technology community at the Naval Information Warfare Center Atlantic in Charleston, SC. During her career, Laura was awarded four patents assigned to the US Navy in the areas of smart sensors and electronic warfare, further showcasing her technical expertise.
 
At Vadum, Laura focuses on advancing signal processing and machine learning algorithms to enhance decision-making at the tactical edge, providing the warfighter with faster, more accurate solutions. Her work is pivotal in ensuring that cutting-edge technologies are successfully transitioned and implemented to meet critical mission needs.
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Holly Stage

Chief Operations Officer

Phone Number: 919.341.8241 

Email Address: Holly.Stage@vaduminc.com

Biography

Holly Stage is an Air Force veteran with over 16 years of experience at Vadum, where she has advanced into a leadership role. With a degree in Accounting from Elmira College and an MBA from Utica College, Holly combines her academic background with her military discipline to lead with resilience and strategic insight.
 
At Vadum, Holly is known for her commitment to growth, both for herself and her team, as well as her dedication to the organization’s mission. Her leadership continues to drive success by fostering an environment that encourages personal and professional development, ensuring the team’s achievements align with the company’s long-term goals.

Notable Interests

Glue of Vadum. Yankee at heart. Mom of two. Live music addict. Tattoo collector. Tropical tourist. Dying love of Skeletons. Passion for people, culture, and team engagement.

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Stanley Jacobs

Chief Information Officer

Phone Number: 919.341.8241 

Biography

Stanley Jacobs is an experienced Army Veteran and IT and Cybersecurity Director with a proven track record in team building, management, and leadership. As the Chief Information Officer at Vadum, Stan leads high-performing teams in securing and optimizing IT infrastructures to meet mission-critical needs.
 
Stan’s leadership emphasizes collaboration, mentorship, and performance-driven strategies, fostering motivated teams that consistently exceed goals. With deep technical expertise in cybersecurity and IT management, Stan drives innovative solutions to protect data and enhance operational efficiency, all while prioritizing people and empowering his teams to deliver exceptional results.
 
At Vadum, Stan focuses on securing and optimizing IT infrastructures to support mission-critical operations, ensuring that innovative cybersecurity solutions are effectively implemented to protect data and enhance operational efficiency. His work is essential in driving the continuous improvement of IT systems to meet the evolving needs of the organization.

Notable Interests

Loves football, training with Boxers (professional and non-professional), avid outdoorsmen, tractor owner, and father of two sons.

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Marc Phillips

Business Development Director

Phone Number: 919.341.8241

Biography

Marc Phillips is an accomplished business development and product team leader specializing in strategic partnerships and business expansion fueled by collaborative relationships and exceptional customer experiences. 

At Vadum, Marc uses his engineering background to bridge the gap between technical and business teams, ensuring seamless execution and fostering innovation that meets both customer needs and revenue growth objectives. Marc is dedicated to building mutually beneficial partnerships that grow the pie for everyone involved and creating sustained success for our partners and customers.